Perhaps you should try some spelling variations:
trieu minh » trieu tinh, trien minh, trien kinh
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
cong cong » cong dong, trong cong, dung cong
cong tac » cong ty
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((trieu minh) or (chieu sang)) - hanh trung cua cong cong tac ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu minh) OR (chieu sang)) - hanh trung cua cong cong tac ((than cap) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((trieu minh) or (chieu sang)) - hanh trung cua cong cong tac ((than cap) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: ho ((trieu minh) or (chieu sang)) - hanh trung cua cong cong tac ((than cap) OR (khan cap))*.